Electronic device for compressing image acquired by using camera, and operation method therefor

    公开(公告)号:US11330227B2

    公开(公告)日:2022-05-10

    申请号:US16969107

    申请日:2019-02-12

    IPC分类号: H04N5/917 H04N5/232

    摘要: An electronic device is disclosed. The electronic device according to various embodiments comprises: a memory for storing data related to an application; a display comprising a first area in which a first sensor of a first method is disposed, and a second area in which a second sensor of the first method and a third sensor of a second method are disposed; and a processor, wherein the processor is set to display an object related to the application via the first area, detect a first input for the object, while the first sensor and the second sensor are activated, deactivate the first sensor and the second sensor at least on the basis of the first input, and execute a specified function related to the application on the basis of a second input inputted according to the second method via the second area, while the third sensor is activated. Other various embodiments can be provided.

    Electronic device for processing image together with external electronic device and operation method thereof

    公开(公告)号:US11430081B2

    公开(公告)日:2022-08-30

    申请号:US16981103

    申请日:2019-03-25

    IPC分类号: G06T1/20 G06T5/50 G06V10/94

    摘要: An electronic device is disclosed. An electronic device according to various embodiments may comprise a memory, a communication module, and a processor, wherein the processor is configured to: identify a raw image; on the raw image, perform image processing according to a designated first image signal processing set; transmit the raw image, for which the image processing according to the designated first image signal processing set has at least partially been performed, to an external electronic device by using the communication module during the image processing; and transmit information corresponding to the at least partial processing to the external electronic device so as to allow the external electronic device to omit, by using the raw image, for which the image processing has at least partially been performed, processing corresponding to the at least partial processing among a designated second image signal processing set included in the external electronic device. Various other embodiments may be provided.

    Electronic device for performing image processing and method thereof

    公开(公告)号:US11380096B2

    公开(公告)日:2022-07-05

    申请号:US16841741

    申请日:2020-04-07

    摘要: In accordance with an aspect of the disclosure, an electronic device comprises a communication circuit; a display; at least one processor operatively connected to the display and the communication circuit; and a memory operatively connected to the at least one processor, wherein the memory stores instructions that, when executed, cause the at least one processor to perform a plurality of operations comprising: storing first raw image data in the memory; generating first small raw image data smaller in size than the first raw image data, from the first raw image data; transmitting the first small raw image data to a first external electronic device via the communication circuit; receiving information about an object region for identifying at least one object of the first small raw image data from the first external electronic device via the communication circuit; transmitting a first region of the first raw image data to a second external electronic device via the communication circuit based on a user input and the information about the object region; displaying first display image data corresponding to the information about the object region via the display; and identifying the user input associated with selection of the object region.

    Electronic device for performing image compression and operating method of electronic device

    公开(公告)号:US11477443B2

    公开(公告)日:2022-10-18

    申请号:US17057760

    申请日:2019-06-10

    摘要: Various embodiments provide an electronic device and a method for controlling an operation of the electronic device. An electronic device according to various embodiments of the present invention may comprise: a lens unit; an image sensor; a memory used for intra-prediction of an image captured using the image sensor, and storing direction modes differently configured according to characteristics of a partial area of the lens unit; and a processor, wherein the processor: acquires a raw image corresponding to an external object by using the image sensor; divides the raw image into multiple blocks; selects a block, on which intra-prediction is to be performed, from among the multiple blocks; determines a direction mode to be used for intra-prediction of the selected block on the basis of a distortion parameter of a partial area of the lens unit corresponding to the selected block; performs the intra-prediction on the selected block on the basis of the determined direction mode; and generates a compressed image corresponding to the raw image on the basis of a result of the intra-prediction. In addition, various embodiments are possible.

    Electronic device for compressing image by using compression attribute generated in image acquisition procedure using image sensor, and operating method thereof

    公开(公告)号:US11303805B2

    公开(公告)日:2022-04-12

    申请号:US16966634

    申请日:2019-01-31

    摘要: An electronic device according to various embodiments may comprise: a communication module; an image sensor; a control circuit electrically connected to the image sensor, acquiring a first image and a second image in order by using the image sensor, compressing the first image according to a first compression scheme by using attribute information generated in relation to an operation of compressing an image acquired before acquisition of the first image, compressing the second image according to the first compression scheme by using first attribute information generated in relation to an operation of compressing the first image, and generating second attribute information in relation to an operation of compressing the second image, and a processor electrically connected to the control circuit and the communication module, wherein the processor is configured to: acquire, from the control circuit, the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, decompress the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, compress the decompressed first image by a second compression scheme by using the first attribute information, compress the decompressed second image by the second compression scheme by using the second attribute information, and transmit the first image compressed by the second compression scheme and the second damage compressed by the second compression scheme, to an external device by using the communication module. Various other embodiments are possible.